A new study has found that keeping the diet for type 2 diabetes under control gets a lot of help from including daily amounts of foods with the right kind of fats such as walnuts.

The latest findings have been published in the European Journal of Clinical Nutrition (EJCN). The study, “Long-term effects of increased dietary polyunsaturated fat from walnuts on metabolic parameters in type 2 diabetes,”  was conducted by a team headed by the director of the Smart Foods Centre at the University of Wollongong, Professor Linda Tapsell.

Fifty overweight adults with non-insulin treated diabetes followed a well balanced low fat diet with the Smart Foods Centre for a year.

Researchers found the group that were given 30 grams of walnuts a day had more of the good fats in their diets than those who followed a low fat diet alone.

Professor Tapsell says both groups ate healthy diets and had low intakes of saturated fats, but the walnut group has more unsaturated fats. Most of the effects are seen in the first three months.

“As whole foods, the walnuts also delivered fibre vitamin E and other components with anti oxidant activity. The walnut group also showed improvements in insulin levels and this may have been due to the presence of good fats in the diet,” Professor Tapsell says.

She says the main point to note is that there is a lot behind the term a “balanced diet.”

“Eating low fat is good but this study shows that including key foods that deliver the right type of fat – in this case walnuts – is also important.”

Professor Tapsell says the latest research confirms earlier studies conducted through her centre highlighting the benefits to be gained by harnessing the “good” oils from walnuts which are rich in polyunsaturated fats, Omega oils and vitamins.